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机译:A novel piecewise multivariate function approximation method via universal matrix representation
Department of Mathematics Engineering, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey;
Computational Science and Engineering Program, Informatics Institute, Istanbul Technical University, 34469 Maslak, Istanbul, Turkey;
Approximation; EMPR; Matrix representation; Multidimensional problems; Numerical integration; Piecewise functions;